368738740 has 12 divisors (see below), whose sum is σ = 774351396. Its totient is φ = 147495488.

The previous prime is 368738729. The next prime is 368738749. The reversal of 368738740 is 47837863.

It can be written as a sum of positive squares in 2 ways, for example, as 105390756 + 263347984 = 10266^2 + 16228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368738749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9218449 + ... + 9218488.

It is an arithmetic number, because the mean of its divisors is an integer number (64529283).

Almost surely, 2^368738740 is an apocalyptic number.

It is an amenable number.

368738740 is an abundant number, since it is smaller than the sum of its proper divisors (405612656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368738740 is a wasteful number, since it uses less digits than its factorization.

368738740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18436946 (or 18436944 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 368738740 is about 19202.5711820058. The cubic root of 368738740 is about 717.0887719496.

The spelling of 368738740 in words is "three hundred sixty-eight million, seven hundred thirty-eight thousand, seven hundred forty".